Drug and alcohol rehabilitation centers which deliver services to those covered by Medicare are available in almost all parts of the country, and this health insurance plan can cover both inpatient and outpatient drug rehabilitation programs. The only stipulations are that the need for an alcohol and drug rehab facility must be deemed medically necessary by the potential client's physician and the person's physician is required to assist in setting up their rehab curriculum. Due to the fact that there are health screenings which have been put in place by Medicare in liaison with doctors who medically treat older Americans, early diagnosis has been helpful in guiding seniors to an appropriate drug and alcohol treatment center in Hallettsville that is covered through their Medicare plan. This has assisted thousands of seniors overcome addiction issues and ultimately conquer substance abuse for good so that they can can enjoy the duration of their life without fearing relapse.